DICTIONARY OF GLASS - CERAMIC INSULATORS Dictionary of Glass and Ceramic insulators, telephone and history reprint by Greg Kareofelas, Gary Cranfill and John Fountain. This is a reprint published in 1969. This insulator resource book has 167 pages of insulators, porcelain and glass, telegraph instruments and line material. Good used condition...$10.00...Plus postage. Don't wait for a sale, it's not going to happen. ** REMEMBER No Buyers premium to pay!!!! NO Bidding!!!!